Point A is located in Quadrant I.

Point B is a reflection of point A across an axis. Point B is located in Quadrant II.

Point B is a reflection of point A across the

.

Point B’s x-coordinate is

.

Point B’s y-coordinate is

.

Point A is located in Quadrant I.

Point B is a reflection of point A across an axis. Point B is located in Quadrant II.

Point B is a reflection of point A across the

.

Point B’s x-coordinate is

.

Point B’s y-coordinate is

.

Answer:y–axisnegativepositive